diff --git a/.github/workflows/build-faust-streaming.yml b/.github/workflows/build-faust-streaming.yml
new file mode 100644
index 00000000000..eca37bd782b
--- /dev/null
+++ b/.github/workflows/build-faust-streaming.yml
@@ -0,0 +1,119 @@
+# SPDX-FileCopyrightText: 2026 The RISE Project
+# SPDX-License-Identifier: MIT
+---
+# Based on the `build_wheels`, `test-pytest` and `test-freethreading` jobs of
+# https://github.com/faust-streaming/faust/blob/v0.15.3/.github/workflows/python-package.yml
+name: Build faust-streaming wheels (riscv64)
+
+on:
+  workflow_dispatch:
+    inputs:
+      version:
+        description: 'Version glob to (re)build; empty builds every version of docs/packages/faust-streaming.yaml not released yet'
+        required: false
+        default: ''
+  pull_request:
+    branches: [main]
+    paths:
+      - '.github/workflows/build-faust-streaming.yml'
+      - 'docs/packages/faust-streaming.yaml'
+  push:
+    branches: [main]
+    paths:
+      - '.github/workflows/build-faust-streaming.yml'
+      - 'docs/packages/faust-streaming.yaml'
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
+permissions:
+  contents: read  # to fetch code (actions/checkout)
+
+env:
+  MANYLINUX_RISCV64_IMAGE: quay.io/pypa/manylinux_2_39_riscv64
+
+jobs:
+  setup:
+    uses: $/.github/workflows/_setup.yml
+    with:
+      package: faust-streaming
+      version: ${{ inputs.version }}
+
+  build_wheels:
+    needs: [setup]
+    if: needs.setup.outputs.versions != '[]'
+    name: Build faust-streaming ${{ matrix.version }} ${{ matrix.python }}-manylinux_riscv64
+    runs-on: ubuntu-24.04-riscv
+    timeout-minutes: 120
+    strategy:
+      fail-fast: false
+      matrix:
+        version: ${{ fromJSON(needs.setup.outputs.versions) }}
+        python: ["cp312", "cp313", "cp314", "cp314t"]
+
+    env:
+      FAUST_STREAMING_VERSION: ${{ matrix.version }}
+
+    steps:
+      - name: Checkout faust v${{ env.FAUST_STREAMING_VERSION }}
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1  # v7.0.1
+        with:
+          repository: faust-streaming/faust
+          ref: v${{ env.FAUST_STREAMING_VERSION }}
+          fetch-depth: 0
+          persist-credentials: false
+
+      - name: Build and test wheels
+        uses: pypa/cibuildwheel@1828c10ab37f080699c7b81cea34097c684a7074  # v4.2.0
+        with:
+          only: ${{ matrix.python }}-manylinux_riscv64
+        env:
+          CIBW_MANYLINUX_RISCV64_IMAGE: ${{ env.MANYLINUX_RISCV64_IMAGE }}
+          CIBW_ENVIRONMENT: PIP_EXTRA_INDEX_URL=https://pypi.riseproject.dev/simple/
+          # The repo-root faust/ would otherwise shadow the installed wheel's extensions.
+          CIBW_TEST_SOURCES: tests pyproject.toml
+          # Upstream's test.txt minus its lint/publish tools, which is what freethreading.txt is.
+          CIBW_BEFORE_TEST: pip install -r {project}/requirements/freethreading.txt
+          CIBW_TEST_ENVIRONMENT: >-
+            FAUST_REQUIRE_CYTHON=1
+            ${{ matrix.python == 'cp314t' && 'PYTHON_GIL=0' || '' }}
+          CIBW_TEST_COMMAND: >-
+            python -m pytest --no-cov tests/unit tests/functional
+            ${{ matrix.python != 'cp314t' && 'tests/integration tests/meticulous tests/regression' || '' }}
+
+      - name: Verify the wheel ships the compiled extensions and licence
+        run: |
+          python3 - wheelhouse/*.whl <<'EOF'
+          import sys, zipfile
+          for whl in sys.argv[1:]:
+              names = zipfile.ZipFile(whl).namelist()
+              for mod in ("faust/_cython/windows", "faust/_cython/streams",
+                          "faust/models/_cython/fields", "faust/transport/_cython/conductor"):
+                  assert any(n.startswith(mod + ".") and n.endswith(".so") for n in names), (mod, names)
+              assert any(n.endswith(".dist-info/licenses/LICENSE") for n in names), names
+              print(whl, "ok")
+          EOF
+
+      - uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a  # v7.0.1
+        with:
+          name: faust-streaming-${{ env.FAUST_STREAMING_VERSION }}-${{ matrix.python }}-manylinux_riscv64
+          path: ./wheelhouse/*.whl
+          if-no-files-found: error
+
+  publish:
+    name: Publish faust-streaming ${{ matrix.version }}
+    needs: [setup, build_wheels]
+    if: needs.setup.outputs.versions != '[]'
+    strategy:
+      fail-fast: false
+      matrix:
+        version: ${{ fromJSON(needs.setup.outputs.versions) }}
+    permissions:
+      contents: write
+      pull-requests: write
+    uses: $/.github/workflows/_publish-wheel.yml
+    secrets:
+      app-private-key: ${{ secrets.RISEPROJECT_APP_PRIVATE_KEY }}
+    with:
+      artifact-pattern: faust-streaming-${{ matrix.version }}-*-manylinux_riscv64
diff --git a/docs/packages/faust-streaming.yaml b/docs/packages/faust-streaming.yaml
new file mode 100644
index 00000000000..f1972d49c48
--- /dev/null
+++ b/docs/packages/faust-streaming.yaml
@@ -0,0 +1,5 @@
+package-name: faust-streaming
+source-code: https://github.com/faust-streaming/faust
+license: BSD-3-Clause
+versions:
+- version: 0.15.3